Have only had my car a week. Dimmer switch on the steering column worked first time I wanted to put dash lights on BUT now its unfortunately not doing anything. I have only driven it at night twice so last night I entered my car, dash lights were off. Held in the button and nothing happened. Fuse? Ideas? Thank you! Keep in mind i also have the issue with my rpm tell tale light lit red constantly. It never goes off. Even when the cars off / on / running / not running.